Unscored severity · published Nov 6, 2008
CVE-2008-4977
postfix_groups.pl in Postfix 2.5.2 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/postfix_groups.stdout, (2) /tmp/postfix_groups.stderr, and…
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CVSS
0.4%
EPSS
No
On KEV
Description
postfix_groups.pl in Postfix 2.5.2 allows local users to overwrite arbitrary files via a symlink attack on the (1) /tmp/postfix_groups.stdout, (2) /tmp/postfix_groups.stderr, and (3) /tmp/postfix_groups.message temporary files. NOTE: the vendor disputes this vulnerability, stating "This is not a real issue ... users would have to edit a script under /usr/lib to enable it.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Postfix · Postfix
2.5.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2008-4977
CVE.org
https://www.cve.org/CVERecord?id=CVE-2008-4977
bugs.debian.org
http://bugs.debian.org/496401
Exploit
http://dev.gentoo.org/~rbu/security/debiantemp/postfix
www.openwall.com
http://www.openwall.com/lists/oss-security/2008/10/30/2
bugs.gentoo.org
https://bugs.gentoo.org/show_bug.cgi?id=235770
bugs.gentoo.org
https://bugs.gentoo.org/show_bug.cgi?id=235811
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